I'd make large bets with any rich entity that they can't kill me. When they can't, collect monies. Use that funding to influence all military powers to support and protect my island at the end of the 10 year protection. Use the rest of the cash to build renewable energy, sustainable food sources, universal healthcare and bunkers to protect the population. Would also offer assistance to citizens that want to flee before war.
I'd choose a location near the equator, both of focus on solar power, and for ideal rocket launches.
But, from my pov... Given time most people downsize eventually, sometimes financial realities unfold and all the toys and collectibles you don't have room to store gotta go, and often you don't get what they are worth if you sell them. If you plan of giving them away or don't think that kind of change will happen in the near future, then continue to enjoy.
It was already forgotten last election. Apparently people need to experience the worst horrors before they learn.